/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package AddCartPack;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author maconcon
 */
public class CartServlet extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /*   <input type="text" name="transid" value="1"/>
            <input type="text" name="customerid"  value="1" />
            <input type="text" name="productid"  value="1" />
            <input type="submit" value="Add" />
             * TODO output your page here. You may use following sample code.
             */
           Cart cart=new Cart();
            cart.setCustomerid(Integer.parseInt(request.getParameter("customerid")));
          int result1=new CartManager().addTransaction(cart);
            
          
          //boolean result=new CartManager().addTransaction(cart);
            
                if (result1!=0) {
                     cart.setCustomerid(Integer.parseInt(request.getParameter("customerid")));
            //cart.setTransid(Integer.parseInt(request.getParameter("transid")));
            cart.setProductid(Integer.parseInt(request.getParameter("productid")));
             boolean result = new CartManager().addCart(cart,result1);
                
             if(result==true)
              if (result == true) {
                    response.sendRedirect("ShowCart.jsp");
                } else {
                    response.sendRedirect("index.jsp");
                }
             
                }
            
          /*  cart.setCustomerid(Integer.parseInt(request.getParameter("customerid")));
            cart.setTransid(Integer.parseInt(request.getParameter("transid")));
            cart.setProductid(Integer.parseInt(request.getParameter("productid")));
            boolean result1=new CartManager().addTransaction(cart);
            if(result1==true){
             boolean result = new CartManager().addCart(cart);

                if (result == true) {
                    response.sendRedirect("ShowCart.jsp");
                } else {
                    response.sendRedirect("index.jsp");
                }
            }
            else
                 response.sendRedirect("index.jsp");
            */
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
